139915512

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 429811200

約数和(自身を除く): 289895688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 727, 729, 792, 891, 972, 1188, 1454, 1458, 1782, 1944, 2181, 2187, 2376, 2673, 2908, 2916, 3564, 4362, 4374, 5346, 5816, 5832, 6543, 7128, 7997, 8019, 8724, 8748, 10692, 13086, 15994, 16038, 17448, 17496, 19629, 21384, 23991, 24057, 26172, 31988, 32076, 39258, 47982, 48114, 52344, 58887, 63976, 64152, 71973, 78516, 95964, 96228, 117774, 143946, 157032, 176661, 191928, 192456, 215919, 235548, 287892, 353322, 431838, 471096, 529983, 575784, 647757, 706644, 863676, 1059966, 1295514, 1413288, 1589949, 1727352, 1943271, 2119932, 2591028, 3179898, 3886542, 4239864, 5182056, 5829813, 6359796, 7773084, 11659626, 12719592, 15546168, 17489439, 23319252, 34978878, 46638504, 69957756, 139915512]

約数ペア:

[(1, 139915512), (2, 69957756), (3, 46638504), (4, 34978878), (6, 23319252), (8, 17489439), (9, 15546168), (11, 12719592), (12, 11659626), (18, 7773084), (22, 6359796), (24, 5829813), (27, 5182056), (33, 4239864), (36, 3886542), (44, 3179898), (54, 2591028), (66, 2119932), (72, 1943271), (81, 1727352), (88, 1589949), (99, 1413288), (108, 1295514), (132, 1059966), (162, 863676), (198, 706644), (216, 647757), (243, 575784), (264, 529983), (297, 471096), (324, 431838), (396, 353322), (486, 287892), (594, 235548), (648, 215919), (727, 192456), (729, 191928), (792, 176661), (891, 157032), (972, 143946), (1188, 117774), (1454, 96228), (1458, 95964), (1782, 78516), (1944, 71973), (2181, 64152), (2187, 63976), (2376, 58887), (2673, 52344), (2908, 48114), (2916, 47982), (3564, 39258), (4362, 32076), (4374, 31988), (5346, 26172), (5816, 24057), (5832, 23991), (6543, 21384), (7128, 19629), (7997, 17496), (8019, 17448), (8724, 16038), (8748, 15994), (10692, 13086)]